diff --git a/TODO.md b/TODO.md
index 8bbe503..aa5a08a 100644
--- a/TODO.md
+++ b/TODO.md
@@ -5,7 +5,8 @@
 - [ ] screen_time on ms sec base
 - [ ] scroll left to right
 - [ ] seconds point moveable
-- [ ] dynamic bitmap as json
+- [ ] dynamic bitmap as JSON (works partially)
+- [ ] fix find_free_icon to work for bitmap screen
 - [x] alarm on all screens but full screen
 - [x] indicator on all screens but full screen and clock
 - [x] refreshing an icon screen should extend the display time
diff --git a/tests/ulanzi-easy.yaml b/tests/ulanzi-easy.yaml
index e0119ca..9977dc8 100644
--- a/tests/ulanzi-easy.yaml
+++ b/tests/ulanzi-easy.yaml
@@ -178,7 +178,7 @@ light:
     type: GRB
     internal: true
     variant: WS2812
-    pin: $led_pin
+    pin: $matrix_pin
     num_leds: 256
     color_correct: [30%, 30%, 30%]
     gamma_correct: 2.0